Peter MA Calverley

Characterisation of COPD heterogeneity in the ECLIPSE cohort

Edwin K Silverman, Bartolome Celli, Ruth Tal-Singer, 2010, Respiratory research.

Factors associated with change in exacerbation frequency in COPD

John R Hurst, Antonio Anzueto, J. Wedzicha, 2013, Respiratory Research.

Health status in the TORCH study of COPD: treatment efficacy and other determinants of change

Christine Jenkins, C. Jenkins, B. Celli, 2011, Respiratory research.

Daily home-based spirometry during withdrawal of inhaled corticosteroid in severe to very severe chronic obstructive pulmonary disease

Kay Tetzlaff, Henrik Watz, H. Magnussen, 2016, International journal of chronic obstructive pulmonary disease.

Physical activity patterns and clusters in 1001 patients with COPD

Oliver Amft, Kenneth Meijer, Dina Brooks, 2017, Chronic respiratory disease.